一、pyinstaller的簡(jiǎn)介

Python是一個(gè)腳本語(yǔ)言，被解釋器解釋執(zhí)行。它的發(fā)布方式：

.py文件：對(duì)于開(kāi)源項(xiàng)目或者源碼沒(méi)那么重要的，直接提供源碼，需要使用者自行安裝Python并且安裝依賴的各種庫(kù)。（Python官方的各種安裝包就是這樣做的）。

.pyc文件：有些公司或個(gè)人因?yàn)闄C(jī)密或者各種原因，不愿意源碼被運(yùn)行者看到，可以使用pyc文件發(fā)布，pyc文件是Python解釋器可以識(shí)別的二進(jìn)制碼，故發(fā)布后也是跨平臺(tái)的，需要使用者安裝相應(yīng)版本的Python和依賴庫(kù)。

可執(zhí)行文件：對(duì)于一些小白用戶，最簡(jiǎn)單的方式就是提供一個(gè)可執(zhí)行文件，只需要把用法告訴Ta即可。比較麻煩的是需要針對(duì)不同平臺(tái)需要打包不同的可執(zhí)行文件（Windows,Linux,Mac,...）。

二、pyInstaller的原理簡(jiǎn)介

三、pyinstaller的安裝

[root@localhost ~]# pip install pyinstaller

四、小實(shí)例（windows下）

# -*- coding:utf-8 -*-

import random

import time

def enter_stake(current_money):

'''輸入小于結(jié)余的賭資及翻倍率,未考慮輸入type錯(cuò)誤的情況'''

stake = int(input('How much you wanna bet?(such as 1000):'))

rate = int(input("What multiplier do you want?你想翻幾倍？(such as 2):"))

small_compare = current_money < stake * rate

while small_compare == True:

stake = int(input('You has not so much money ${}!How much you wanna bet?(such as 1000):'.format(stake * rate)))

rate = int(input("What multiplier do you want?你想翻幾倍？(such as 2):"))

small_compare = current_money < stake * rate

return stake,rate

def roll_dice(times = 3):

'''搖骰子'''

print('<<<<<<<<<< Roll The Dice! >>>>>>>>>>')

points_list = []

while times > 0:

number = random.randrange(1,7)

points_list.append(number)

times -= 1

return points_list

def roll_result(total):

'''判斷是大是小'''

is_big = 11 <= total <= 18

is_small = 3 <= total <= 10

if is_small:

return 'Small'

elif is_big:

return 'Big'

def settlement(boo,points_list,current_money,stake = 1000,rate = 1):

'''結(jié)余'''

increase = stake * rate

if boo:

current_money += increase

print('The points are ' + str(points_list) + ' .You win!')

print('You gained $' + str(increase) + '.You have $' + str(current_money) + ' now.' )

else:

current_money -= increase

print('The points are ' + str(points_list) + ' .You lose!')

print('You lost $' + str(increase) + '.You have $' + str(current_money) + ' now.' )

return current_money

def sleep_second(seconds=1):

'''休眠'''

time.sleep(seconds)

def start_game():

'''開(kāi)始猜大小的游戲'''

current_money = 1000

print('You have ${} now.'.format(current_money))

while current_money > 0:

print('<<<<<<<<<<<<<<<<<<<< Game Starts! >>>>>>>>>>>>>>>>>>>>')

your_choice = input("Big or Small: ")

choices = ['Big', 'Small']

if your_choice in choices:

stake, rate = enter_stake(current_money)

points_list = roll_dice()

total = sum(points_list)

actual_result = roll_result(total)

boo = your_choice == actual_result

current_money = settlement(boo,points_list,current_money,stake,rate)

else:

print('Invalid input!')

else:

sleep_second()

print('Game Over!')

sleep_second(2)

if __name__ == '__main__':

start_game()

五、pyinstaller打包

E:\>pyinstaller -F test.py # 有input函數(shù)的時(shí)候，就不帶-w，不然會(huì)報(bào)錯(cuò)。

E:\>pyinstaller -F -w test.py

總結(jié)

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